Error.error can be null in some cases

2017-04-13 14:49:42 +02:00
parent 9782d4a324
commit 5a3e9d3da8
1 changed files with 1 additions and 2 deletions
--- a/app/error-handler.js
+++ b/app/error-handler.js
@@ -39,8 +39,7 @@
                msg.appendChild(div);
            }

-            if ((err !== undefined) &&
-                (err.stack !== undefined)) {
+            if (err && (err.stack !== undefined)) {
                div = document.createElement("div");
                div.className = 'noVNC_stack';
                div.appendChild(document.createTextNode(err.stack));